3/8"-16 X 1-1/4" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (100/Pkg.)

★★★★★ 4.9 49 reviews

US$7.21
Price when purchased online
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US$7.21
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242059077 Release Date 2026/07/19 List Price US$7.21 Model Number 242059077
Category

Machine Screws Slotted Flat Steel Zinc 3/8-16 x 1-1/4 are sturdy, precision-engineered fasteners designed for secure metal-to-metal assemblies. The slotted drive and zinc-plated steel construction deliver reliable performance in a range of industrial and DIY applications.

Overview

Designed for fastening metal panels, brackets, enclosures, and machinery components, these machine screws provide a strong bite in tapped holes or nuts. With a 3/8-16 thread size and a 1-1/4 in length, they fit common hardware configurations used in workshops, factories, and service environments.

Key Features

  • Drive type: Slotted
  • Material: Steel
  • Finish: Zinc-plated for corrosion resistance
  • Thread size: 3/8-16
  • Length: 1-1/4 in

Why Zinc-Plated Steel?

The zinc plating provides a durable, corrosion-resistant coating that helps extend service life in indoor environments, light-duty outdoor use, and general-purpose assemblies. The versatile design works with common hand and power screwdrivers for quick, secure installation.

Applications

  • Metal cabinetry, enclosures, and panels
  • Machinery and equipment assembly
  • Brackets, frames, and structural supports
  • Electrical mounting and panel work

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4.9 out of 5
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49 ratings | 20 reviews
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